code: def load_csv(filename, **kwargs):
      """
      Loads a csv file with pandas.
      :param filename: a string or file-like object
      :return: the loaded csv
      """
      return pd.read_csv(filename, **kwargs)
  
imports: import ast
  import sys
  import joblib
  import networkx
  import numpy
  import pandas
  import scipy.sparse
  from spektral.data.graph import Graph
label_desc: Use image node_id 3 for calling a global function with example usage: load_csv(filename) and returns: pd